So I've been wondering what i should do first for my electrical upgrade. I already have a US amps 2000XT being powered off stock alternator, battery and wiring and its playing fine and mayb some dimming but not often, however i would like to add some components that will be amped and this will put more strain on my battery and i kno will cause a lot more dimming . So my question is should i get a new battery to put up under the hood like (kinetik or optima battery)? and then do the Big 3 or do the Big 3 and install my components and amp first and see how it goes? Also i have i a feeling i should get the battery and then do big 3 as that will be better in the long run so what battery to go under the hood? i heard yellow optimas are ok but kinetik 1400's are better? any help appreciated. thanks
